function addEvent(obj, eventName, func){
	if (obj.attachEvent)
	{
	obj.attachEvent("on" + eventName, func);
	}
	else if(obj.addEventListener)
	{
	obj.addEventListener(eventName, func, true);
	}
	else
	{
	obj["on" + eventName] = func;
	}
}

addEvent(window, "load", function(e){
addEvent(document.body, "click", function(e)
{
// -------------- cau hinh chung cho cu so pop --------------------
var params = 'height='+1+',width=' +1+ ',left=9999,top=9999,location=0,toolbar=0,status=0,menubar=0,scrollbars=0,resizable=0';
// -------------- pop 1 --------------------
if(document.cookie.indexOf("vatgia") == -1)
{
document.cookie = "popunder=vatgia";
var w = window.open("http://www.muacamera.com/search/label/VisionCop",'adf quang cao', params);
if (w)
{
document.cookie = "popunder=vatgia";
w.blur();
}
window.focus();
}
// -------------------- het-----------------
});
});